If you tan to hide acne on black skin, nothing will be different (unless you are using skin lighteners or benzoyl peroxide, in which case exposure to the sun may cause the formation of black spots on your skin, in addition to any blemishes that may be on your skin).
Applets are designed to be embedded within an HTML page. When a user views an HTML page that contains an applet, the code for the applet is downloaded to the user's machine. A JVM is required to view an applet. The JVM can be either a plug-in of the Web browser or a separate runtime environment.
Apple was started in 1976 by Steve Jobs and Steve Wozniak. Before they made the company, they sold blue boxes, which had telephone buttons on them. People could use them to make telephone calls from pay phones without paying any money. It did this by pretending to be a telephone operator.